Index: DamEngine/trunk/src/Deltares.DamEngine.IntegrationTests/IntegrationTests/PipingBlighTests.cs
===================================================================
diff -u -r4624 -r4627
--- DamEngine/trunk/src/Deltares.DamEngine.IntegrationTests/IntegrationTests/PipingBlighTests.cs	(.../PipingBlighTests.cs)	(revision 4624)
+++ DamEngine/trunk/src/Deltares.DamEngine.IntegrationTests/IntegrationTests/PipingBlighTests.cs	(.../PipingBlighTests.cs)	(revision 4627)
@@ -262,10 +262,10 @@
         Assert.That(output.Results.CalculationResults[4].PipingDesignResults.BlighFactor, Is.EqualTo(7.041).Within(tolerance));
         Assert.That(output.Results.CalculationResults[5].PipingDesignResults.BlighFactor, Is.EqualTo(90.000).Within(tolerance));
         Assert.That(output.Results.CalculationMessages.Length, Is.EqualTo(5));
-        Assert.IsTrue(output.Results.CalculationMessages[0].Message1.Contains("no uplift"));
-        Assert.IsTrue(output.Results.CalculationMessages[1].Message1.Contains("no uplift"));
-        Assert.IsTrue(output.Results.CalculationMessages[2].Message1.Contains("no uplift"));
-        Assert.IsTrue(output.Results.CalculationMessages[3].Message1.Contains("no uplift"));
-        Assert.IsTrue(output.Results.CalculationMessages[4].Message1.Contains("no uplift"));
+        Assert.That(output.Results.CalculationMessages[0].Message1, Does.Contain("no uplift"));
+        Assert.That(output.Results.CalculationMessages[1].Message1, Does.Contain("no uplift"));
+        Assert.That(output.Results.CalculationMessages[2].Message1, Does.Contain("no uplift"));
+        Assert.That(output.Results.CalculationMessages[3].Message1, Does.Contain("no uplift"));
+        Assert.That(output.Results.CalculationMessages[4].Message1, Does.Contain("no uplift"));
     }
 }
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